Selected Publications

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Conference Papers



Journal Papers

  • Perseid: A Secondary Indexing Mechanism for LSM-based Storage Systems.
    Jing Wang, Youyou Lu, Qing Wang, Yuhao Zhang, Jiwu Shu
    ACM Transactions on Storage (TOS), 2024
    Paper
  • Building Write-Optimized Tree Indexes on Disaggregated Memory.
    Qing Wang, Youyou Lu, Jiwu Shu
    SIGMOD Record, March 2023 (Vol. 52, No. 1) (SIGMOD Record), 2023
    Paper
  • TH-iSSD: Design and Implementation of a Generic and Reconfigurable Near-Data Processing Framework.
    Jiwu Shu, Kedong Fang, Youmin Chen, Shuo Wang
    Transactions on Embedded Computing Systems (ACM TECS), 2023
    Paper
  • Efficient Crash Consistency for NVMe over PCIe and RDMA.
    Xiaojian Liao, Youyou Lu, Zhe Yang, Jiwu Shu
    ACM Transactions on Storage (TOS), 2023
    Paper
  • Nap: Persistent Memory Indexes for NUMA Architectures.
    Qing Wang, Youyou Lu, Junru Li, Minhui Xie, Jiwu Shu
    ACM Transactions on Storage (TOS), 2022
    Paper
  • Reprogramming 3D TLC Flash Memory based Solid State Drives.
    Congming Gao, Min Ye, Chun Jason Xue, Youtao Zhang, Liang Shi, Jiwu Shu, Jun Yang
    ACM Transactions on Storage (TOS), 2022
    Paper
  • Octopus+: an RDMA-enabled Distributed Persistent Memory File System.
    Bohong Zhu, Youmin Chen, Qing Wang, Youyou Lu, Jiwu Shu
    ACM Transactions on Storage (TOS), 2021
    Paper
  • LrGAN: A Compact and Energy Efficient PIM-based Architecture for GAN Training.
    Haiyu Mao, Jiwu Shu, Mingcong Song, Tao Li
    IEEE Transactions on Computers (TC), 2021
    Paper
  • TH-DPMS: Design and Implementation of an RDMA-enabled Distributed Persistent Memory Storage System.
    Jiwu Shu, Youmin Chen, Qing Wang, Bohong Zhu, Junru Li, Youyou Lu
    ACM Transactions on Storage (TOS), 2020
    Paper
  • Towards Unaligned Writes Optimization in Cloud Storage with High-performance SSDs.
    Jiwu Shu, Fei Li, Siyang Li, Youyou Lu
    IEEE Transactions on Parallel and Distributed Systems (TPDS), 2020
    Paper
  • ShieldNVM: An Efficient and Fast Recoverable System for Secure Non-Volatile Memory.
    Fan Yang, Youmin Chen, Haiyu Mao, Youyou Lu, Jiwu Shu
    ACM Transactions on Storage (TOS), 2020
    Paper
  • Cross-Rack-Aware Single Failure Recovery for Clustered File Systems.
    Zhirong Shen, Patrick PC Lee, Jiwu Shu, Wenzhong Guo
    IEEE Transactions on Dependable and Secure Computing (TDSC), 2020
    Paper
  • Mitigating Synchronous I/O Overhead in File Systems on Open-Channel SSDs.
    Youyou Lu, Jiwu Shu, Jiacheng Zhang
    ACM Transactions on Storage (TOS), 2019
    Paper
  • Correlation-Aware Stripe Organization for Efficient Writes in Erasure-Coded Storage: Algorithms and Evaluation.
    Zhirong Shen, Patrick PC Lee, Jiwu Shu, Wenzhong Guo
    IEEE Transactions on Parallel and Distributed Systems (TPDS), 2019
    Paper
  • A Flattened Metadata Service for Distributed File Systems.
    Siyang Li, Fenlin Liu, Jiwu Shu, Youyou Lu, Tao Li, Yang Hu
    IEEE Transactions on Parallel and Distributed Systems (TPDS), 2018
    Paper
  • Efficient and Consistent NVMM Cache for SSD-based File System.
    Youmin Chen, Youyou Lu, Pei Chen, Jiwu Shu
    IEEE Transactions on Computers (TC), 2018
    Paper
  • HiNFS: A Persistent Memory File System with Both Buffering and Direct-Access.
    Youmin Chen, Jiwu Shu, Jiaxin Ou, Youyou Lu
    ACM Transactions on Storage (TOS), 2018
    Paper
  • Encoding-Aware Data Placement for Efficient Degraded Reads in XOR-Coded Storage Systems: Algorithms and Evaluation.
    Zhirong Shen, Patrick PC Lee, Jiwu Shu, Wenzhong Guo
    IEEE Transactions on Parallel and Distributed Systems (TPDS), 2018
    Paper
  • FlashKV: Accelerating KV performance with open-channel SSDs.
    Jiacheng Zhang, Youyou Lu, Jiwu Shu, Xiongjun Qin
    ACM Transactions on Embedded Computing Systems (TECS), 2017
    Paper
  • Seek-efficient i/o optimization in single failure recovery for xor-coded storage systems.
    Zhirong Shen, Jiwu Shu, Patrick PC Lee, Yingxun Fu
    IEEE Transactions on Parallel and Distributed Systems (TPDS), 2017
    Paper
  • Short code: An efficient RAID-6 MDS code for optimizing degraded reads and partial stripe writes.
    Yingxun Fu, Jiwu Shu, Xianghong Luo, Zhirong Shen, Qingda Hu
    IEEE Transactions on Computers (TC), 2017
    Paper
  • Parity-switched data placement: Optimizing partial stripe writes in xor-coded storage systems.
    Zhirong Shen, Jiwu Shu, Yingxun Fu
    IEEE Transactions on Parallel and Distributed Systems (TPDS), 2016
    Paper
  • Hv code: An all-around mds code for raid-6 storage systems.
    Zhirong Shen, Jiwu Shu, Yingxun Fu
    IEEE Transactions on Parallel and Distributed Systems (TPDS), 2016
    Paper
  • Reconsidering single disk failure recovery for erasure coded storage systems: Optimizing load balancing in stack-level.
    Yingxun Fu, Jiwu Shu, Zhirong Shen, Guangyan Zhang
    IEEE Transactions on Parallel and Distributed Systems (TPDS), 2016
    Paper
  • Blurred persistence: Efficient transactions in persistent memory.
    Youyou Lu, Jiwu Shu, Long Sun
    ACM Transactions on Storage (TOS), 2016
    Paper
  • Supporting system consistency with differential transactions in flash-based SSDs.
    Youyou Lu, Jiwu Shu, Jia Guo, Peng Zhu
    IEEE Transactions on Computers (TC), 2016
    Paper
  • Caco: An efficient cauchy coding approach for cloud storage systems.
    Guangyan Zhang, Guiyong Wu, Shupeng Wang, Jiwu Shu, Weimin Zheng, Keqin Li
    IEEE Transactions on Computers (TC), 2016
    Paper
  • High-performance and lightweight transaction support in flash-based SSDs.
    Youyou Lu, Jiwu Shu, Jia Guo, Shuai Li, Onur Mutlu
    IEEE Transactions on Computers (TC), 2015
    Paper
  • Redistribute Data to Regain Load Balance during RAID-4 Scaling.
    Guangyan Zhang, Jigang Wang, Keqin Li, Jiwu Shu
    IEEE Transactions on Parallel and Distributed Systems (TPDS), 2015
    Paper
  • Design and implementation of an asymmetric block-based parallel file system.
    Letian Yi, Jiwu Shu, Ying Zhao, Yinjin Qing, Youyou Lu, Weiming Zheng
    IEEE Transactions on Computers (TC), 2014
    Paper
  • Generalized X-code: An efficient RAID-6 code for arbitrary size of disk array.
    Xianghong Luo, Jiwu Shu
    ACM Transactions on Storage (TOS), 2012
    Paper
  • Preventing Silent Data Corruptions from Propagating During Data Reconstruction.
    Mingqiang Li, Jiwu Shu
    IEEE Transactions on Computers (TC), 2010
    Paper
  • SOPA: Selecting the Optimal Policy Adaptively for a cache system.
    Yang Wang, Jiwu Shu, Guangyan Zhang, Wei Xue
    ACM Transactions on Storage (TOS), 2010
    Paper
  • DACO: A High Performance Disk Architecture Designed Specially for Large Scale Erasure Coded Storage Systems.
    Mingqiang Li, Jiwu Shu
    IEEE Transactions on Computers (TC), 2010
    Paper
  • ALV: A New Data Redistribution Approach to RAID-5 Scaling.
    Guangyan Zhang, Weimin Zheng, Jiwu Shu
    IEEE Transactions on Computers (TC), 2010
    Paper
  • GRID Codes: Strip-based Erasure Codes with High Fault Tolerance for Storage Systems.
    Mingqiang Li, Jiwu Shu, Weimin Zheng
    ACM Transactions on Storage (TOS), 2009
    Paper
  • SLAS: An Efficient Approach to Scaling Round-robin Striped Volumes.
    Guangyan Zhang, Jiwu Shu, Wei Xue, Weimin Zheng
    ACM Transactions on Storage (TOS), 2007
    Paper
  • Design and Implementation of an Out-of-Band Virtualization System for Large SANs.
    Guangyan Zhang, Jiwu Shu, Wei Xue, Weimin Zheng
    IEEE Transactions on Computers (TC), 2007
    Paper
  • Design and Implementation of a SAN System Based on the Fiber Channel Protocol.
    Jiwu Shu, Bigang Li, Weimin Zheng
    IEEE Transactions on Computers (TC), 2005
    Paper
  • A Parallel Transient Stability Simulation for Power System.
    Jiwu Shu, Wei Xue, Weimin Zheng
    IEEE Transactions on Power Systems (TOPS), 2005
    Paper

Full Publications